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242532351301 = 1661914593679
BaseRepresentation
bin1110000111100000001…
…1011111110101000101
3212012000111101222220211
43201320003133311011
512433201240220201
6303230125555421
723344114654132
oct3417003376505
9765014358824
10242532351301
119394820a259
123b007715b71
1319b41c1a156
14ba4ab21589
156497427651
hex38780dfd45

242532351301 has 4 divisors (see below), whose sum is σ = 242546961600. Its totient is φ = 242517741004.

The previous prime is 242532351233. The next prime is 242532351329. The reversal of 242532351301 is 103153235242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242532351301 - 221 = 242530254149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242532351361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7280221 + ... + 7313458.

It is an arithmetic number, because the mean of its divisors is an integer number (60636740400).

Almost surely, 2242532351301 is an apocalyptic number.

It is an amenable number.

242532351301 is a deficient number, since it is larger than the sum of its proper divisors (14610299).

242532351301 is a wasteful number, since it uses less digits than its factorization.

242532351301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14610298.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 242532351301 its reverse (103153235242), we get a palindrome (345685586543).

The spelling of 242532351301 in words is "two hundred forty-two billion, five hundred thirty-two million, three hundred fifty-one thousand, three hundred one".

Divisors: 1 16619 14593679 242532351301